View all questions & answers for the BIG-IP Administration Data Plane Concepts (F5CAB2) exam


Question 19 Discussion

Where in the GUI should the BIG-IP Administrator configure an existing VLAN named external to a specific interface as untagged? (Choose one answer)

  • A. Network --> VLANs --> VLAN List --> internal --> interfaces
  • B. Network --> VLANs --> VLAN List --> create --> external
  • C. Network --> VLANs --> VLAN List --> external --> interfaces
  • D. No Option
Correct Answer: C

Brave-Dump Clients Votes

C 100%

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Anonymous User 2026-01-19 02:39:50

Selected Answers: C


To configure an existing VLAN to a specific interface as untagged on a BIG-IP device, the administrator must navigate to the properties of that specific VLAN within the GUI.
Network --> VLANs --> VLAN List: This path takes you to the list of all currently configured VLANs.
external: Since the VLAN named "external" already exists, you must click on its name to modify its specific settings.
interfaces: Within the VLAN properties, the administrator manages the associated physical or virtual ports under the "Interfaces" or "Resources" section. Here, you can add a new interface and select Untagged from the tagging list.